He means, we suppose, that God's mind only perceives, or can perceive, things under their Infinite expression, and that the idea of each several mode, under whatever attribute, constitutes a separate mind.
We do not know that we can add anything to this explanation; the difficulty lies in the audacious sweep of the speculation itself; we will however attempt an illustration, although we fear it will be to illustrate obscurum tier obscurius. Let A B C D be four out of the Infinite number of the Divine attributes. A the attribute of mind; B the attribute of extension; C and D other attributes, the nature of which is not known to us. Now A, as the attribute of mind, is that which perceives all which takes place under B C and D, but it is only as it exists in God that it forms the universal consciousness of an attributes at once. In its modifications it is combined separately with the modifications of each, constituting in combination with the modes of each attribute a separate being. As forming the mind of B, A perceives what takes place in B, but not what takes place in C or D. Combined with B, it forms the soul of the human body, and generally the soul of all modifications of extended substance; combined with C, it forms the soul of some other analogous being; combined with D, again of another; but the combinations are only in pairs, in which A is constant. A and B make one being, A and C another, A and D a third; but B will not combine with C, nor C with D; each attribute being, as it were, conscious only of itself. And therefore, although to those modifications of mind and extension which we call ourselves there are corresponding modifications under C and D, and generally under each of the Infinite attributes of God; each of ourselves being in a sense Infinite, nevertheless we neither have nor can have any knowledge of ourselves in this Infinite aspect; our actual consciousness being limited to the phenomena of sensible experience.
English readers, however, are likely to care little for all this; they will look to the general theory, and judge of it as its aspect affects them. And first, perhaps, they will be tempted to throw aside as absurd the notion that their bodies go through the many operations which they experience them to do, undirected by their minds; it is a thing they may say at once preposterous and incredible. And no doubt on the first blush it sounds absurd, and yet, on second thoughts, it is less so than it seems; and though we could not persuade ourselves to believe it, absurd in the sense of having nothing to be said for it, it certainly is not. It is far easier, for instance, to imagine the human body capable by its own virtue, and by the laws of material organisation, of building a house, than of thinking; and yet men are allowed to say that the body thinks, without being regarded as candidates for a lunatic asylum. We see the seed shoot up into stem and leaf and throw out flowers; we observe it fulfilling processes of chemistry more subtle than were ever executed in Liebig's laboratory, and producing structures more cunning than man can imitate. The bird builds her nest, the spider shapes out its delicate web and stretches it in the path of his prey; directed not by calculating thought, as we conceive ourselves to be, but by some motive influence, our ignorance of the nature of which we disguise from ourselves, and call it instinct, but which we believe at least to be some property residing in the organisation; and we are not to suppose that the human body, the most complex of all material structures, has slighter powers in it than the bodies of a seed, a bird, or an insect. Let us listen to Spinoza himself:—
"There can be no doubt," he says, "that this hypothesis is true, but unless I can prove it from experience, men will not, I fear, be induced even to reflect upon it calmly, so persuaded are they that it is by the mind only that their bodies are set in motion. And yet what body can or cannot do no one has yet determined; body, i.e., by the law of its own nature, and without assistance from mind. No one has so probed the human frame as to have detected all its functions and exhausted the list of them: and there are powers exhibited by animals far exceeding human sagacity; and again, feats are performed by somnambulists on which in the waking state the same persons would never venture —itself a proof that body is able to accomplish what mind can only admire. Men say that mind moves body, but how it moves it they cannot tell, or what degree of motion it can impart to it; so that, in fact, they do not know what they say, and are only confessing their own ignorance in specious language. They will answer me, that whether or not they understand how it can be, yet that they are assured by plain experience that unless mind could perceive, body would be altogether inactive; they know that it depends on the mind whether the tongue speak or not. But do they not equally experience that if their bodies are paralysed their minds cannot think? That if their bodies are asleep their minds are without power? That their minds are not at all times equally able to exert themselves even on the same subject, but depend on the state of their bodies? And as for experience proving that the members of the body can be controlled by the mind, I fear experience proves very much the reverse. But it is absurd, they rejoin, to attempt to explain from the mere laws of body such things as pictures, or palaces, or works of art; the body could not build a church unless mind directed it. I have shown, however, that we do not vet know what body can or cannot do, or what would naturally follow from the structure of it; that we experience in the feats of somnambulists something which antecedently to that experience would have seemed incredible. This fabric of the human body exceeds infinitely any contrivance of human skill, and an infinity of things, as I have already proved, ought to follow from it."
We are not concerned to answer this reasoning, although if the matter were one the debating of which could be of any profit, it would undoubtedly have its weight, and would require to be patiently considered. Life is too serious, however, to be wasted with impunity over speculations in which certainty is impossible, and in which we are trifling with what is inscrutable.
Objections of a far graver kind were anticipated by Spinoza himself, when he went on to gather out of his philosophy "that the mind of man being part of the Infinite intelligence, when we say that such a mind perceives this thing or that, we are, in fact, saying that God perceives it, not that he is Infinite, but as he is represented by the nature of this or that idea; and similarly, when we say that a man does this or that action, we say that God does it not qua he is Infinite, but qua he is expressed in that man's nature." "Here," he says, "many readers will no doubt hesitate, and many difficulties will occur to them in the way of such a supposition." Undoubtedly there was reason enough to form, such an anticipation. As long as the Being whom he so freely names remains surrounded with the associations which in this country we bring with us out of our child years, not all the logic in the world would make us listen to language such as this. It is not so— we know it, and it is enough. We are well aware of the phalanx of difficulties which lie about our ordinary theistic conceptions. They are quite enough, if religion depended on speculative consistency, and not in obedience of life, to perplex and terrify us. What are we? what is anything? If it be not divine, what is it then? If created—out of what is it created? and how created—and why? These questions, and others far more momentous which we do not enter upon here, may be asked and cannot be answered; but we cannot any the more consent to Spinoza on the ground that he alone consistently provides an answer; because, as we have said again and again, we do not care to have them answered at all. Conscience is the single tribunal to which we will be referred, and conscience declares imperatively that what he says is not true. But of all this it is painful to speak, and as far as possible we designedly avoid it. Pantheism is not Atheism, but the Infinite Positive and the Infinite Negative are not so remote from one another in their practical bearings; only let us remember that we are far indeed from the truth if we think that God to Spinoza was nothing else but that world which we experience. It is but one of infinite expressions of Him, a conception which makes us giddy in the effort to realize it.
We have arrived at last at the outwork of the whole matter in its bearings upon life and human duty. It was in the search after this last, that Spinoza, as we said, travelled over so strange a country, and we now expect his conclusions. To discover the true good of man, to direct his actions to such ends as will secure to him real and lasting felicity, and by a comparison of his powers with the objects offered to them, to ascertain how far they are capable of arriving at these objects, and by what means they can best be trained towards them—is the aim which Spinoza assigns to philosophy. "Most people," he adds, "deride or vilify their nature; it is a better thing to endeavour to understand it; and however extravagant it may be thought in me to do so, I propose to analyse the properties of that nature as if it were a mathematical figure." Mind, being, as we have seen, nothing else than the idea corresponding to this or that affection of body; we are not, therefore, to think of it as a faculty, but simply and merely as an act. There is no general power called intellect, any more than there is any general abstract volition, but only hic et ille intellectus et haec et illa volitio, and again, by the word Mind, is understood not merely acts of will or intellect, but all forms also of consciousness of sensation or emotion. The human body being composed of many small bodies, the mind is similarly composed of many minds, and the unity of body and of mind depends on the relation which the component portions maintain towards each other. This is obviously the case with body, and if we can translate metaphysics into common experience, it is equally the case with mind. There are pleasures of sense and pleasures of intellect; a thousand tastes, tendencies, and inclinations form our mental composition; and evidently since one contradicts another, and each has a tendency to become dominant, it is only in the harmonious equipoise of their several activities, in their due and just subordination, that any unity of action or consistency of feeling is possible. After a masterly analysis of all these tendencies (the most complete by far which has ever been made by any moral philosopher), Spinoza arrives at the principles under which such unity and consistency can be obtained as the condition upon which a being so composed can look for any sort of happiness. And these principles, arrived at as they are by a route so different, are the same, and are proposed by Spinoza as being the same, as those of the Christian Religion.
It might seem impossible in a system which binds together in so inexorable a sequence the relations of cause and effect, to make a place for the action of human self-control; but consideration will show, that however vast the difference between those who deny and those who affirm the liberty of the will (in the sense in which the expression is usually understood), it is not a difference which affects the conduct or alters the practical bearings of it. It is quite possible that conduct may be determined by laws; laws as absolute as those of matter; and yet that the one as well as the other may be brought under control by a proper understanding of those laws. Now, experience seems plainly to say, that while all our actions arise out of desire—that whatever we do, we do for the sake of something which we wish to be or to obtain—we are differently affected towards what is proposed to us as an object of desire, in proportion as we understand the nature of such object in itself and in its consequences. The better we know the better we act, and the fallacy of all common arguments against necessitarianism lies in the assumption that it leaves no room for self-direction; whereas it merely insists in exact conformity with experience on the conditions under which self-determination is possible. Conduct, according to the necessitarian, depends on knowledge. Let a man certainly know that there is poison in the cup of wine before him, and he will not drink it. By the law of cause and effect, his desire for the wine is overcome by the fear of the pain or the death which will follow; and so with everything which comes before him. Let the consequences of any action be clear, definite, and inevitable, and though Spinoza would not say that the knowledge of them will be absolutely sufficient to determine the conduct (because the clearest knowledge may be overborne by violent passion), yet it is the best which we have to trust to, and will do much if it cannot do all. On this hypothesis, after a diagnosis of the various tendencies of human nature, called commonly the passions and affections, he returns upon the nature of our ordinary knowledge to derive out of it the means for their control: all these tendencies of themselves seek their own objects—seek them blindly and immoderately; and all the mistakes, and all the unhappinesses of life, arise from the want of due understanding of these objects, and a just subordination of the desire for them. His analysis is remarkably clear; but it is too long for us to enter upon it; the important thing being the character of the control which is to be exerted. And to arrive at this, he employs a distinction of great practical utility, and which is peculiarly his own. Following his tripartite division of knowledge, he finds all kinds of it arrange themselves under one of two classes, and to be either adequate or inadequate. By adequate knowledge he means not necessarily what is exhaustive and complete, but what, as far as it goes, is distinct and unconfused: by inadequate, what we know merely as fact either derived from our own sensations, or from the authority of others; but of the connexion of which with other facts, of the causes, effects, or meaning of which we know nothing. We may have an adequate idea of a circle, though we are unacquainted with all the properties which belong to it; we conceive it distinctly as a figure generated by the rotation of a line, one end of which is stationary. Phenomena, on the other hand, however made known to us—phenomena of the senses, and phenomena of experience, as long as they remain phenomena merely, and unseen in any higher relation—we can never know except as inadequately. We cannot tell what outward things are, by coming in contact with certain features of them. We have a very imperfect acquaintance even with our own bodies, and the sensations which we experience of various kinds rather indicate to us the nature of these bodies themselves than of the objects which affect them. Now it is obvious that the greater part of mankind act only upon knowledge of this latter kind. The amusements, even the active pursuits of most of us, remain wholly within the range of uncertainty; and, therefore, necessarily are full of hazard and precariousness: little or nothing issues as we expect; we look for pleasure and we find pain; we shun one pain and find a greater; and thus arises the ineffectual character which we so complain of in life— the disappointments, failures, mortifications which form the material of so much moral meditation on the vanity of the world. Much of all this is inevitable from the constitution of our nature. The mind is too infirm to be entirely occupied with higher knowledge. The conditions of life oblige us to act in many cases which cannot be understood by us except with the utmost inadequacy; and the resignation to the higher will which has determined all things in the wisest way, is imperfect in the best of us. Yet much is possible, if not all; and, although through a large tract of life "there comes one event to all, to the wise and to the unwise," "yet wisdom excelleth folly as far as light excelleth darkness." The phenomena of experience by inductive experiment, and just and careful consideration, arrange themselves under laws uniform in their operation, and furnishing a guide to the judgment; and over all things, although the interval must remain unexplored for ever, because what we would search into is Infinite, may be seen the beginning of all things, the absolute eternal God. "Mens humana," Spinoza continues, "quaedam agit, quaedam vero patitur." In so far as it is influenced by inadequate ideas, "eatenus patitur"—it is passive and in bondage, it is the sport of fortune and caprice: in so far as its ideas are adequate, "eatenus agit"—it is active, it is itself. While we are governed by outward temptations, by the casual pleasures, the fortunes or the misfortunes of life, we are but instruments, yielding ourselves to be acted upon as the animal is acted on by its appetites, or the inanimate matter by the laws which bind it—we are slaves—instruments, it may be, of some higher purpose in the order of nature, but in ourselves nothing; instruments which are employed for a special work, and which are consumed in effecting it. So far, on the contrary, as we know clearly what we do, as we understand what we are, and direct our conduct not by the passing emotion of the moment, but by a grave, clear, and constant knowledge of what is really good, so far we are said to act—we are ourselves the spring of our own activity—we desire the genuine well-being of our entire nature, and that we can always find, and it never disappoints us when found.
All things desire life, seek for energy, and fuller and ampler being. The component parts of man, his various appetites and passions, are seeking for this while pursuing each its own immoderate indulgence; and it is the primary law of every single being that it so follows what will give it increased vitality. Whatever will contribute to such increase is the proper good of each; and the good of man as a united being is measured and determined by the effect of it upon his collective powers. The appetites gather power from their several objects of desire; but the power of the part is the weakness of the whole; and man as a collective person gathers life, being, and self-mastery only from the absolute good,— the source of all real good, and truth, and energy,— that is, God. The love of God is the extinction of all other loves and all other desires; to know God, as far as man can know him, is power, self-government, and peace. And this is virtue, and this is blessedness. Thus, by a formal process of demonstration, we are brought round to the old conclusions of theology; and Spinoza protests that it is no new doctrine which he is teaching, but that it is one which in various dialects has been believed from the beginning of the world. It is a necessary consequence of the simple propositions that happiness depends on the consistency and coherency of character, and that such coherency can only be given by the knowledge of the One Being, to know whom is to know all things adequately, and to love whom is to have conquered every other inclination. The more entirely our minds rest on Him, the more distinctly we regard all things in their relation to Him, the more we cease to be under the dominion of external things; we surrender ourselves consciously to do His will, and as living men and not as passive things we become the instruments of His power. When the true nature and true causes of our affections become clear to us, they have no more power to influence us. The more we understand, the less can feeling sway us; we know that all things are what they are, because they are so constituted that they could not be otherwise, and we cease to be angry with our brother, we cease to hate him; we shall not fret at disappointment, nor complain of fortune, because no such thing as fortune exists; and if we are disappointed it is better than if we had succeeded, not perhaps for ourselves, yet for the universe. We cannot fear, when nothing can befall us except what God, wills, and we shall not violently hope when the future, whatever it be, will be the best which is possible. Seeing all things in their place in the everlasting order, Past and Future will not affect us. The temptation of present pleasure will not overcome the certainty of future pain, for the pain will be as sure as the pleasure, and we shall see all things under a rule of adamant. The foolish and the ignorant are led astray by the idea of contingency, and expect to escape the just issues of their actions: the wise man will know that each action brings with it its inevitable consequences, which even God cannot change without ceasing to be Himself.
In such a manner, through all the conditions of life, Spinoza pursues the advantages which will accrue to man from the knowledge of God, God and man being what his philosophy has described them. It cannot be denied that it is most beautiful; although much of its beauty is perhaps due to associations which have arisen out of Christianity, and which in the system of pantheism have no proper abiding place. Retaining, indeed, all that is beautiful in Christianity, he even seems to have relieved himself of the more fearful features of the general creed. He acknowledges no hell, no devil, no positive and active agency at enmity with God; but sees in all things infinite gradations of beings, all in their way obedient, and all fulfilling the part allotted to them. Doubtless a pleasant exchange and a grateful deliverance, if only we could persuade ourselves that a hundred pages of judiciously arranged demonstrations could really and indeed have worked it for us. If we could indeed believe that we could have the year without its winter, day without night, sunlight without shadow. Evil is unhappily too real a thing to be so disposed of.